| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $22.68 | 8.672% | $24.6468 | $24.65 | $24.65 | $24.60 |
| Purchase #2 | $165.89 | 13.281% | $187.9219 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $223.53 | 10.550% | $247.1124 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $53.96 | 8.106% | $58.334 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $68.51 | 7.792% | $73.8483 | $73.85 | $73.85 | $73.80 |
| Purchase #6 | $101.29 | 7.234% | $108.6173 | $108.62 | $108.60 | $108.60 |
| Purchase #7 | $114.37 | 10.576% | $126.4658 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $750.23 | $826.9465 | $826.95 | $826.90 | $826.80 | |